Plate 1 figs. a–f · 5 observations
This species has been photographed under an open licence only 5 times, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.
Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.
Where it actually grows measured, from 154 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | -17.8 °C | -13.3 °C | -9.6 °C |
| Warmest month, mean daily high | 12.6 °C | 16.3 °C | 19.9 °C |
| Annual rainfall | 1,030 mm | 1,902 mm | 3,026 mm |
| Rainfall in the driest quarter | 90 mm | 373 mm | 649 mm |
It is found where winters are severely cold. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 154 research-grade observations of Aconitum nasutum that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.
This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.
Also published as 14 synonyms
A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.
- Aconitum balcanicum Velen.
- Aconitum brachynasum Kem.-Nath.
- Aconitum camptotrichum Gáyer
- Aconitum caucasicum subsp. nasutum (Fisch. ex Rchb.) N.Busch
- Aconitum caucasicum subsp. pubiceps (Rupr.) N.Busch
- Aconitum caucasicum var. tuscheticum N.Busch
- Aconitum gibbosum Ser.
- Aconitum nasutum subsp. anfalovii Vorosch.
- Aconitum nasutum subsp. tuscheticum (N.Busch) Luferov
- Aconitum nasutum var. pubiceps Rupr.
- Aconitum pubiceps Rupr.
- Aconitum tuscheticum (N.Busch) N.Busch
- Aconitum variegatum subsp. nasutum (Rchb.) Götz
- Aconitum variegatum var. nasutum (Fisch. ex Rchb.) Regel
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite. It has no native range either: Kew's checklist does not cover this taxon.